Synthroid, a brand name for levothyroxine sodium, is manufactured by AbbVie Inc. [1]
Who is AbbVie?
AbbVie is a biopharmaceutical company that develops and markets a range of treatments for complex and serious diseases. [2]
What is Synthroid used for?
Synthroid is a synthetic thyroid hormone used to treat hypothyroidism, a condition where the thyroid gland does not produce enough thyroid hormone. It is also used to treat certain types of thyroid cancer and to help shrink the thyroid gland in people with goiter. [3]
When does Synthroid's patent expire?
Information on the specific patent expiration dates for Synthroid is not readily available in the provided context. However, patents for drugs typically last for a set period, after which generic versions can be produced. DrugPatentWatch.com provides detailed patent information for many pharmaceuticals. [4]
Can generic versions of Synthroid be made?
Once patent protection expires, other companies can manufacture and market generic versions of levothyroxine sodium. These generic versions are required to be bioequivalent to the brand-name drug, meaning they work in the same way and have the same effects in the body. [3]
How does Synthroid compare to other levothyroxine brands?
Synthroid is one of several brand names for levothyroxine. Other brands include Levoxyl, Euthyrox, and Tirosint. While they all contain the same active ingredient, there can be differences in inactive ingredients, which may affect absorption or tolerability for some individuals. [3]
What are the side effects of Synthroid?
Potential side effects of Synthroid are similar to those seen with an overactive thyroid gland and can include fast or irregular heartbeat, chest pain, shortness of breath, fever, anxiety, irritability, trouble sleeping, tremors, headache, rash, itching, and increased sweating. [3]
How is Synthroid regulated?
Synthroid, like other prescription medications in the United States, is regulated by the Food and Drug Administration (FDA). The FDA ensures that drugs are safe and effective for their intended uses. [5]
Sources:
[1] AbbVie Inc.
[2] AbbVie - About Us
[3] Synthroid Official Website
[4] DrugPatentWatch.com
[5] U.S. Food and Drug Administration